#4BB2B4#4BB2B4

#4BB2B4 is a light, moderate teal. Relative luminance 0.366; OKLCH L 70.5% C 0.094 H 197.0°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#4BB2B4
RGB	rgb(75, 178, 180)
HSL	hsl(181, 41%, 50%)
HSV	hsv(181, 58%, 71%)
CMYK	cmyk(58.3%, 1.1%, 0%, 29.4%)
CIE-LAB	lab(67.00, -28.84, -9.97)
CIE-LCH	lch(67.00, 30.51, 199.08°)
OKLab	oklab(70.46% -0.0904 -0.0276)
OKLCH	oklch(70.46% 0.094 197)
XYZ	xyz(27.0567, 36.6292, 48.8154)
Luminance	0.3663 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB2B4 #B44D4B

analogous

#4BB482 #4BB2B4 #4B7DB4

triadic

#4BB2B4 #B44BB2 #B2B44B

tetradic

#4BB2B4 #824BB4 #B44D4B #7DB44B

square

#4BB2B4 #824BB4 #B44D4B #7DB44B

split-complementary

#4BB2B4 #B44B7D #B4824B

monochromatic

#275D5E #398789 #4BB2B4 #76C4C6 #A1D7D8

Accessibility & contrast

On white

2.52

#4BB2B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#4BB2B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB2B4

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB2B4	#FFFFFF	#000000	##000000
##4BB2B4	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7AAB4

Deuteranopia (green-blind)

#969EB5

Tritanopia (blue-blind)

#00B7B2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4bb2b4;
/* rgb */ color: rgb(75, 178, 180);
/* oklch */ color: oklch(70.5% 0.094 197.0);

Tailwind

colors: {
  custom: {
    50: '#89c9ca',
    500: '#4bb2b4',
    950: '#000000',
  },
}

SCSS

$custom: #4bb2b4;
$custom-light: #89c9ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb2b4",
  "rgb": {
    "r": 75,
    "g": 178,
    "b": 180
  },
  "hsl": {
    "h": 181.143,
    "s": 41.176,
    "l": 50
  },
  "oklch": {
    "l": 0.70464,
    "c": 0.09448,
    "h": 197
  },
  "luminance": 0.36632
}

Semantic roles & 50–950 ramp

primary

#4BB2B4

secondary

#C59796

accent

#5957D1

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #4BB2B4

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →